Planning, financing and turnkey implementation of solar parks, solar thermal and LED lighting projects
Group of Companies "WELES"
Prague (Nové Město) · Prague (Libeň) · ViennaNew on Amplifa
About WELES
The Group of Companies "WELES" has been active in the field of green renewable energies since 2015. The company implements projects of photovoltaic power plants from 1 kW up into the multi-megawatt range, solar air and solar water heating systems as well as LED lighting systems in the EU and in Eastern Europe. The range of services includes free consultation, planning, design and financing, construction and installation work as well as turnkey implementation including delivery of solar modules and inverters. WELES is the exclusive representative of several manufacturers of solar modules and inverters and offers warranty and post-warranty support as well as comprehensive after-sales service. According to the website, around 5,300 projects with over 110 MW of installed capacity have been implemented; the company is represented worldwide with 7 branch offices, including two locations in Prague and a technology center in Vienna.
- Site
- Vienna
- Processes
- Solar Power Plants (planning, construction, installation, 1 kW to several MW), Solar Air Heaters, Solar Water Heaters, LED Lighting systems, Solar Carports, Design and financing / Consulting / Turnkey construction, Free consultation, Planning/design and financing
- Materials
- Solar Power Plants, Solar Air Heaters, Solar Water Heaters, LED Lighting Systems, Solar Carports
- Founded
- 2015
- Industries
- Renewable Energies / Photovoltaics, Solar Thermal (Air and Water Heating), LED Lighting
- 01
Free consultation
- 02
Planning/design and financing
- 03
Delivery of solar modules and inverters
- 04
Construction and installation work
- 05
Turnkey implementation
- 06
Warranty and after-sales support
Services and Products
Solar Power Plants
Photovoltaic power plants from 1 kW to several MW, including planning, construction and installation.
Solar Air Heaters
Solar air heaters for industrial and commercial applications.
Solar Water Heaters
Solar water heaters for hot water generation.
LED Lighting Systems
LED lighting systems as an energy-efficient solution.
Solar Carports
Solar carports combining parking spaces and power generation.
Locations
Prague – Nové Město
CZLocation/Office
Prague – Libeň
CZOffice
Vienna
ATVienna Technology Center
Projects and Installations
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Solar Power Plants (planning, construction, installation, 1 kW to several MW)Assembly | – | – | – | 1 kW – several MW | – |
| Solar Air HeatersAssembly | – | – | – | – | – |
| Solar Water HeatersAssembly | – | – | – | – | – |
| LED Lighting systemsAssembly | – | – | – | – | – |
| Solar CarportsAssembly | – | – | – | – | – |
| Design and financing / Consulting / Turnkey constructionEngineering | – | – | – | – | – |
Additional services
History
- 2015
Foundation of the Group of Companies "WELES" in the field of green renewable energies.
- ca. 2025
According to the website: 10 years on the market, 5,300 completed projects, over 110 MW of installed capacity, 7 branch offices worldwide.